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MX2017003395A - Metodo para fabricar articulo moldeado, molde y articulo moldeado tubular. - Google Patents

Metodo para fabricar articulo moldeado, molde y articulo moldeado tubular.

Info

Publication number
MX2017003395A
MX2017003395A MX2017003395A MX2017003395A MX2017003395A MX 2017003395 A MX2017003395 A MX 2017003395A MX 2017003395 A MX2017003395 A MX 2017003395A MX 2017003395 A MX2017003395 A MX 2017003395A MX 2017003395 A MX2017003395 A MX 2017003395A
Authority
MX
Mexico
Prior art keywords
molded article
manufacturing
mold
molding
tubular
Prior art date
Application number
MX2017003395A
Other languages
English (en)
Inventor
Yoshida Tohru
Sato Masahiko
Original Assignee
Nippon Steel & Sumitomo Metal Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of MX2017003395A publication Critical patent/MX2017003395A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/065—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes starting from a specific blank, e.g. tailored blank
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0803—Making tubes with welded or soldered seams the tubes having a special shape, e.g. polygonal tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0815—Making tubes with welded or soldered seams without continuous longitudinal movement of the sheet during the bending operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/155—Making tubes with non-circular section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/16—Making tubes with varying diameter in longitudinal direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/16—Making tubes with varying diameter in longitudinal direction
    • B21C37/18—Making tubes with varying diameter in longitudinal direction conical tubes
    • B21C37/185—Making tubes with varying diameter in longitudinal direction conical tubes starting from sheet material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
    • B21D5/015—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments for making tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

El propósito de la presente invención es proporcionar un método para fabricar un artículo moldeado, por el cual es posible reducir la aparición de defectos de moldeado. Este método para fabricar un artículo moldeado incluye una primera etapa para moldear por prensado una hoja (1a) de metal en una forma en ``U´´ para obtener un artículo (1b) moldeado en ``U´´ que tiene una parte (2) inferior que se extiende de manera lineal en la dirección longitudinal, y una segunda etapa para flexionar el artículo (1b) moldeado en ``U´´ por moldeado por prensado de modo que la parte (2) del mismo se vuelve convexa hacia dentro, para obtener un artículo (1c) en sección transversal flexionado en ``U´´.
MX2017003395A 2014-09-18 2015-09-17 Metodo para fabricar articulo moldeado, molde y articulo moldeado tubular. MX2017003395A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014190189 2014-09-18
PCT/JP2015/076535 WO2016043280A1 (ja) 2014-09-18 2015-09-17 成形品の製造方法、金型、及び管状成形品

Publications (1)

Publication Number Publication Date
MX2017003395A true MX2017003395A (es) 2017-06-19

Family

ID=55533316

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017003395A MX2017003395A (es) 2014-09-18 2015-09-17 Metodo para fabricar articulo moldeado, molde y articulo moldeado tubular.

Country Status (10)

Country Link
US (1) US11148183B2 (es)
EP (1) EP3195951B1 (es)
JP (2) JP6477716B2 (es)
KR (1) KR101996155B1 (es)
CN (1) CN106715000B (es)
BR (1) BR112017005184A2 (es)
CA (2) CA3029423A1 (es)
MX (1) MX2017003395A (es)
RU (2) RU2673365C2 (es)
WO (1) WO2016043280A1 (es)

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MX379112B (es) * 2014-10-03 2025-03-10 Nippon Steel Corp Método de fabricación de producto formado por prensado, y producto formado por prensado.
JP6672989B2 (ja) * 2016-04-22 2020-03-25 日本製鉄株式会社 金型、ｕ成形品の製造方法、および管状成形品の製造方法
DE102017106999A1 (de) * 2017-03-31 2018-10-04 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines durch U-O-Formen hergestellten Blechumformbauteils sowie Blechumformbauteil
CN107331299B (zh) * 2017-07-12 2020-02-07 武汉华星光电半导体显示技术有限公司 一种用于柔性板状材料静态弯折的治具
EP3691807A1 (de) * 2017-10-06 2020-08-12 ThyssenKrupp Steel Europe AG Verfahren und vorrichtung zur herstellung von geformten blechbauteilen mittels vorgeformten bauteilen
CN107863005A (zh) * 2017-11-27 2018-03-30 武汉华星光电半导体显示技术有限公司 弯折治具
CN108188211A (zh) * 2017-12-29 2018-06-22 东莞市天合机电开发有限公司 一种简易玻璃固定夹板成型机构
MX2020009202A (es) * 2018-03-30 2020-10-08 Nippon Steel Corp Metodo para la fabricacion de parte conformada.
CN110961497A (zh) * 2018-09-28 2020-04-07 上海宝冶集团有限公司 马鞍形曲面板件的冷弯成型机及其使用方法
EP3950166A4 (en) * 2019-03-29 2022-12-21 Nippon Steel Corporation COMPONENT MANUFACTURING METHOD, COMPONENT MANUFACTURING METHOD FOR VEHICLE, AND MATRIX
JP7141673B2 (ja) * 2019-10-25 2022-09-26 株式会社松尾製作所 金属製丸線材の加工方法、金属製丸線材用加工装置及び配電部品の製造方法
JP7050737B2 (ja) * 2019-10-30 2022-04-08 フタバ産業株式会社 パイプの製造方法
JP7226367B2 (ja) 2020-02-12 2023-02-21 トヨタ自動車株式会社 パイプの製造方法
JP7276758B2 (ja) * 2020-03-16 2023-05-18 日軽金アクト株式会社 金型および金型を用いた加工方法
DE102020206620A1 (de) * 2020-05-27 2021-12-02 Dr. Alex Wellendorff Gmbh & Co. Kg Legierung, insbesondere Edelmetalllegierung, Halbzeug aus einer solchen Legierung, Schmuckstück mit wenigstens einem solchen Halbzeug, und Verfahren zum Herstellen eines solchen Halbzeugs
CN112275857A (zh) * 2020-09-16 2021-01-29 陈璇 一种砍柴刀刀柄快速成型装置
CN111922118B (zh) * 2020-09-27 2021-02-02 中国航空制造技术研究院 一种变截面弯筒体制造方法
WO2022113658A1 (ja) * 2020-11-30 2022-06-02 パナソニックＩｐマネジメント株式会社 加熱ヒータ、加熱ヒータの製造方法および加熱ヒータの取付方法
KR102429665B1 (ko) * 2021-07-29 2022-08-08 (재)대구기계부품연구원 최소의 펀치 하중으로 u자 형상의 후크를 제조하는 방법
WO2023233585A1 (ja) * 2022-06-01 2023-12-07 日本製鉄株式会社 トーションビーム
KR102505021B1 (ko) * 2022-07-04 2023-02-28 노성근 티형연결관 제조방법

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Also Published As

Publication number Publication date
JPWO2016043280A1 (ja) 2017-07-27
RU2017113078A (ru) 2018-10-18
JP2019022912A (ja) 2019-02-14
US20170274434A1 (en) 2017-09-28
BR112017005184A2 (pt) 2017-12-05
RU2707847C1 (ru) 2019-11-29
RU2673365C2 (ru) 2018-11-26
CA2960938A1 (en) 2016-03-24
KR101996155B1 (ko) 2019-07-03
US11148183B2 (en) 2021-10-19
CA3029423A1 (en) 2016-03-24
JP6690681B2 (ja) 2020-04-28
EP3195951A4 (en) 2018-06-13
EP3195951B1 (en) 2023-07-12
EP3195951A1 (en) 2017-07-26
RU2017113078A3 (es) 2018-10-18
WO2016043280A1 (ja) 2016-03-24
KR20170041871A (ko) 2017-04-17
CN106715000A (zh) 2017-05-24
CA2960938C (en) 2020-10-06
CN106715000B (zh) 2020-03-31
JP6477716B2 (ja) 2019-03-06

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